________ anything like this style of architecture before, we thought we were looking at giant sculptures, not buildings. 
#91675
A
We had never seen
B
Never having seen
C
Never being seen
D
Never had we seen
推荐题目
You cannot accept an opinion ________ to you unless it is based on facts.
#91113
A
offering
B
to offer
C
having offered
D
offered
I really feel ___________ between whether to stay or leave.
#96927
A
blocked
B
sticking
C
blocking
D
caught
Dad missed a step and fell,_________ the new suitcase rolling down the stairs.
#96197
A
resulting in
B
resulting from
C
as a result
D
as a result of